Synonym:TSKgel®BioAssist®QHPLCColumnProperties:
| RelatedCategories | Analytical/Chromatography,HPLC,HPLC&FPLCColumnsforBiopolymerSeparations,TSKgelAnionExchangeHPLCColumns,TSKgelBioAssistPEEKHPLCColumns, |
| material | PEEKhardware |
| feature | counterionCl- |
| mfr.no. | Tosoh,21410 |
| parameter | ≤2.5Msaltconcentration |
| | ≤30%organicsolvent |
| | 25barmax.pressure |
| | 4-60°Ctemperature |
| | 5mL/minflowrate |
| application(s) | HPLC:suitable |
| L×I.D. | 10 cm×10 mm |
| matrix | polymerparticleplatform |
| matrixactivegroup | polyaminephase |
| particlesize | 13 μm |
| poresize | 4000 ? |
| operatingpH | 2-12 |
| suitABIlity | suitableforL23perUSP |
| modeofchromatography | Anionexchange |
Description:
Physicalform
Shippedin10%Ethanolin20mMTris-HClbuffer,pH8.0.
Generaldescription
TSKgelBioAssistQcolumnsarepackedwithspherical,polymerbeadswithapprox.4000?…pores.Theyaresurfacemodifiedwithapolyamineanionexchangegroups.Theverylargeporesallowlargebiomoleculestofreelyenterandexittheporesresultinginhigherbindingcapacityandbetterrecoveryofactivitythanothercompetiviematerials.Thestandardcolumnis4.6mmIDx5cm,whilea10mmIDx10cmsemi-preparativecolumnisavailableforscale-up.BothcolumnsaremadeofPEEKtoreduceproteinadsorption.
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LegalInformation
BioAssistisaregisteredtrademarkofTosohCorporation
TSKgelisaregisteredtrademarkofTosohCorporation